definition of twitch
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- Noun[edit] twitch ‎(plural twitches) A brief, small (sometimes involuntary) movement out of place and then back again; a spasm.
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- surge noun [C]. C1 a ​sudden and ​great ​increase: An ​unexpected surge in ​electrical ​power ​caused the ​computer to ​crash. There has been a surge in ​house ​prices ​recently. See also resurgence › a ​sudden and ​great ​movement ​forward: At the end of the ​game, there was a surge of ​fans onto the ​field.
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stroke stroke. n. 1. the act or an instance of striking; a blow, knock, or hit. 2. a sudden action, movement, or occurrence: a stroke of luck. 3. a brilliant or inspired act or feat: a stroke of genius.
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Fasciculation [edit on Wikidata] A fasciculation /fəˌsɪkjʊˈleɪʃən/, or muscle twitch, is a small, local, involuntary muscle contraction and relaxation which may be visible under the skin. Deeper areas can be detected by electromyography (EMG) testing, though they can happen in any skeletal muscle in the body.
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streaming Definition of streaming. : relating to or being the transfer of data (such as audio or video material) in a continuous stream especially for immediate processing or playback.
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Eye Twitching Eye Problems & Diseases / Eye Problems. An eyelid twitch, or blepharospasm, is a repetitive, involuntary spasm of the eyelid muscles. A twitch usually occurs in the upper lid, but it can occur in both the upper and lower lids. A persistent twitching means you should contact your eye doctor for a comprehensive eye exam.
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Twitch Emoticon Shortcuts Home : Emoticons : Shortcuts : Twitch. Twitch Emoticon Shortcuts. Twitch (a.k.a. TwitchTV) is a popular website for viewing live streams of video games, such as StarCraft 2, Dota 2, and League of Legends. Esports enthusiasts from around the world visit Twitch to view live matches from professional video game competitions.
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- noun. The definition of contraction is the lengthening or shortening of a muscle fiber or a word formed by combining the sounds of two longer words. 1  An example of a contraction is the action of the uterus during the birth process.2  An example of a contraction is the word doesn't from does not.he definition of contraction is the lengthening or shortening of a muscle fiber or a word formed by combining the sounds of two longer words.
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MOTION jerk-an abrupt spasmodic movement. jerking, jolt, saccade. movement, motility, motion, move-a change of position that does not entail a change of location; the reflex motion of his eyebrows revealed his surprise; movement is a sign of life; an impatient move of his hand; gastrointestinal motility.
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jerk (plural jerks) 1  A sudden, often uncontrolled movement, especially of the body. 2  A quick, often unpleasant tug or shake. ( 3 US, slang, pejorative) A dull or stupid person. ( 4 US, slang, pejorative) A person with unlikable or obnoxious qualities and behavior, typically mean, self-centered, or disagreeable.
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kinesis -·ses·. Physiol. physical movement, esp. involuntary random movement resulting from a particular stimulus. Origin of kinesis.
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contraction The definition of contraction is the lengthening or shortening of a muscle fiber or a word formed by combining the sounds of two longer words. 1  An example of a contraction is the action of the uterus during the birth process.
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- Eyelid twitch or twitching is a series of rapid, uncontrolled contractions or spasms of one or all four eyelids. The twitches often occur in irregular rhythms. The medical term for this symptom is myokymia.he most common known causes of eye twitch include fatigue, stress, anxiety, and excessive caffeine intake. Eyelid twitch may appear in response to irritation caused by smoke, dust, or a foreign body in the eye.
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reflex re·flex. adj. 1. Physiology Being an involuntary action or response, such as a sneeze, blink, or hiccup. 2. Produced as an automatic response or reaction: reflex opposition to change.eflex-an automatic instinctive unlearned reaction to a stimulus. inborn reflex, innate reflex, instinctive reflex, physiological reaction, reflex action, reflex response, unconditioned reflex.
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- A. The rapid contraction and relaxation of muscle fibers is called a twitch. B. A whole muscle also produces a twitch in response to a single electrical pulse in vitro. 1. The stronger the electric shock, the stronger the muscle twitch, whole muscles can produce graded contractions.
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Fasciculation A fasciculation / f ə ˌ s ɪ k j ʊ ˈ l eɪ ʃ ən /, or muscle twitch, is a small, local, involuntary muscle contraction and relaxation which may be visible under the skin. Deeper areas can be detected by electromyography (EMG) testing, though they can happen in any skeletal muscle in the body.
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What is âStreamingâ and What Does it Mean? It isn’t 100% accurate to think this, but it could help you while you work on getting your head around the term streaming. A proper definition of streaming is transmitting a continuous flow of audio and/or video data while earlier parts are being used.ownloading and streaming data are two contrasting ways of obtaining audio or video data. Looking back at our movie example, if a person downloads a copy of Clint Eastwood’s movie onto her computer so she can watch it again and again, then she is not streaming the movie when she watches it.
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- John Marshall was born in Virginia to Thomas Marshall and Mary Randolph Keith. He was related to Thomas Jefferson on his mother's side. Marshall was well educated, first working with private tutors and attending the Westmoreland Academy.
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Why do muscles twitch Why do muscles twitch. When we experience involuntary muscle contraction and relaxation, it is known as a muscle twitch. A muscle twitch is the result of an electronic impulse sent to that particular muscle by a nerve that is out of voluntary control for the moment at least. Muscle fasciculation can exhibit in different forms and in different degrees, but the most common form of the phenomenon is twitching of the eyelids.
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- An eyelid twitch is a repetitive, involuntary spasm of the eyelid muscle. Chronic and uncontrollable eyelid twitches are a sign of benign essential blepharospasm. Very rarely, eyelid spasms are a symptom of a more serious brain or nerve disorder.
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- Twitch is tackling and solving some of the hardest technology problems on the planet and doing things that nobody’s done before, or at least haven’t done well. Twitch is one of the biggest users of bandwidth in the U.S. and in the world.
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Twitch.tv The gaming category grew especially fast, and became the most popular content on the site. In June 2011, the company decided to spin off the gaming content as Twitch.TV, inspired by the term twitch gameplay. It launched officially in public beta on June 6, 2011. Since then, Twitch has attracted more than 35 million unique visitors a month.
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- twitching. noun a sudden muscle spasm; especially one caused by a nervous condition vellication; twitch.
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fray Fray is defined as a noisy struggle or fight. An example of a fray is a family argument. To fray is defined as when something becomes worn or unraveled, especially cloth. An example of to fray is playing with the end of a sweater while nervous. To fray means to become irritated. An example of to fray is drumming on the table in front of someone who dislikes that sound.
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- Eyelid twitch or twitching is a series of rapid, uncontrolled contractions or spasms of one or all four eyelids. The twitches often occur in irregular rhythms. The medical term for this symptom is myokymia. Sometimes the term eye twitching is used to describe blepharospasm, a condition characterized by increased involuntary eye blinking.
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'Twitch-speak': A Guide to the Secret Emoji Language of Gamers 'Twitch-speak': A Guide to the Secret Emoji Language of Gamers. Twitch, the popular video game streaming platform, is no stranger to the emoji craze — only its pictographic language is significantly different to the one on your iPhone keyboard.